| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $130.88 | 4.827% | $137.1976 | $137.20 | $137.20 | $137.20 |
| Purchase #2 | $88.91 | 10.383% | $98.1415 | $98.14 | $98.15 | $98.10 |
| Purchase #3 | $228.83 | 12.789% | $258.0951 | $258.10 | $258.10 | $258.10 |
| Purchase #4 | $32.32 | 7.308% | $34.6819 | $34.68 | $34.70 | $34.70 |
| Purchase #5 | $237.91 | 10.395% | $262.6407 | $262.64 | $262.65 | $262.60 |
| Purchase #6 | $238.50 | 12.738% | $268.8801 | $268.88 | $268.90 | $268.90 |
| Purchase #7 | $244.47 | 6.355% | $260.0061 | $260.01 | $260.00 | $260.00 |
| 7 purchase totals = | $1,201.82 | $1,319.6430 | $1,319.65 | $1,319.70 | $1,319.60 | |